248011764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 144

約数和(自身を含む): 783291264

約数和(自身を除く): 535279500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 1877, 2002, 2541, 3003, 3146, 3388, 3754, 4004, 4719, 5082, 5631, 6006, 6292, 7508, 9438, 10164, 11011, 11262, 12012, 13139, 18876, 20647, 22022, 22524, 24401, 26278, 33033, 39417, 41294, 44044, 48802, 52556, 61941, 66066, 73203, 78834, 82588, 97604, 123882, 132132, 144529, 146406, 157668, 170807, 227117, 247764, 268411, 289058, 292812, 341614, 433587, 454234, 512421, 536822, 578116, 681351, 683228, 805233, 867174, 908468, 1024842, 1073644, 1362702, 1589819, 1610466, 1734348, 1878877, 2049684, 2725404, 2952521, 3179638, 3220932, 3757754, 4769457, 5636631, 5905042, 6359276, 7515508, 8857563, 9538914, 11273262, 11810084, 17715126, 19077828, 20667647, 22546524, 35430252, 41335294, 62002941, 82670588, 124005882, 248011764]

約数ペア:

[(1, 248011764), (2, 124005882), (3, 82670588), (4, 62002941), (6, 41335294), (7, 35430252), (11, 22546524), (12, 20667647), (13, 19077828), (14, 17715126), (21, 11810084), (22, 11273262), (26, 9538914), (28, 8857563), (33, 7515508), (39, 6359276), (42, 5905042), (44, 5636631), (52, 4769457), (66, 3757754), (77, 3220932), (78, 3179638), (84, 2952521), (91, 2725404), (121, 2049684), (132, 1878877), (143, 1734348), (154, 1610466), (156, 1589819), (182, 1362702), (231, 1073644), (242, 1024842), (273, 908468), (286, 867174), (308, 805233), (363, 683228), (364, 681351), (429, 578116), (462, 536822), (484, 512421), (546, 454234), (572, 433587), (726, 341614), (847, 292812), (858, 289058), (924, 268411), (1001, 247764), (1092, 227117), (1452, 170807), (1573, 157668), (1694, 146406), (1716, 144529), (1877, 132132), (2002, 123882), (2541, 97604), (3003, 82588), (3146, 78834), (3388, 73203), (3754, 66066), (4004, 61941), (4719, 52556), (5082, 48802), (5631, 44044), (6006, 41294), (6292, 39417), (7508, 33033), (9438, 26278), (10164, 24401), (11011, 22524), (11262, 22022), (12012, 20647), (13139, 18876)]